/* IMPORT diarrhea.txt */ PROC SGPLOT DATA=diarrhea; VBOX Stool / CATEGORY=Group; RUN; PROC SGPANEL DATA=diarrhea; PANELBY Group; HISTOGRAM Stool; RUN; PROC SGPLOT DATA=diarrhea; VBAR Group / RESPONSE=Stool; RUN; PROC SGPLOT DATA=diarrhea; VBAR Group / RESPONSE=Stool STAT=MEAN; RUN; PROC SGPLOT DATA=diarrhea; VBAR Group / RESPONSE=Stool STAT=MEAN LIMITSTAT=CLM; RUN; *TWO SAMPLE T-TEST; PROC TTEST DATA=diarrhea; CLASS Group; VAR Stool; RUN; /* PRACTICE PROBLEM DONE IN R */